The math concept hidden in this tree art — geometric shapes known as fractals — is apparent in branching patterns ... stained glass, leaves, flowers, or nothing representational at all,” the authors ...

But by looking at fractals in art and trees, the researchers hoped to start a discussion. “This theory of proportion outlines an ideal, and provides common terms in which to compare art ...

The math concept hidden in this tree art — geometric shapes known as fractals — is apparent in ... stained glass, leaves, flowers, or nothing representational at all,” the authors noted ...